From b046089d96b9947cd0edee06597d3832c35e386d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois?= <francois@kaz.bzh>
Date: Sat, 6 Apr 2024 17:03:08 +0200
Subject: [PATCH] lowercase in MIME for variables name*1*, name*2*...

---
 src/cpp/Attachment.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/cpp/Attachment.cpp b/src/cpp/Attachment.cpp
index 427eb4a..61742dc 100644
--- a/src/cpp/Attachment.cpp
+++ b/src/cpp/Attachment.cpp
@@ -302,7 +302,7 @@ cleanString (string line) {
   DEF_LOG ("Attachment::cleanString", "line: " << line.substr (0, 100) << "...");
 
   static const regex findPart ("(((\"(\\\\.|[^\\\\])*\")|\\s|[^;\\\"])+;?)");
-  static const regex findVarVal ("(\\s*[a-zA-Z_*-]+=)(.*;?)");
+  static const regex findVarVal ("(\\s*[a-zA-Z_*-]+(\\*[0-9]+\\*)?=)(.*;?)");
   string result;
   smatch m1, m2;
 
@@ -316,7 +316,7 @@ cleanString (string line) {
       LOG ("id: " << id);
       toLower (id);
       result += id;
-      result += m2[2];
+      result += m2[3];
     } else
       result += part;
     line = m1.suffix ();